How statistics are calculated
We count how many offers each candidate received and for what salary. For example, if a NFT developer with Vue.js with a salary of $4,500 received 10 offers, then we would count him 10 times. If there were no offers, then he would not get into the statistics either.
The graph column is the total number of offers. This is not the number of vacancies, but an indicator of the level of demand. The more offers there are, the more companies try to hire such a specialist. 5k+ includes candidates with salaries >= $5,000 and < $5,500.
Median Salary Expectation – the weighted average of the market offer in the selected specialization, that is, the most frequent job offers for the selected specialization received by candidates. We do not count accepted or rejected offers.
Trending NFT tech & tools in 2024
NFT
NFT in crypto
An NFT (Non-Fungible Token) is a unique asset on a blockchain that signifies ownership of a digital piece of art, audio or video file. In contrast to mass-produced cryptocurrencies such as Bitcoin which can be traded interchangeably, NFTs represent unique units that cannot be passed off as identical products; you cannot exchange your Eminem NFT for another: it is non-fungible and unique. NFTs can act as registration certificates that create a digital chain of ownership, although proof of ownership alone does not equate to actual ownership.
As NFTs have sprung up and blossomed lately, they’ve started to radically shift the paradigm of what it means to own digital goods and the inherent value they carry. This has also given rise to hundreds of NFT marketplaces – essentially, websites that serve as digital storefronts to exhibit, trade, or buy NFTs. The technology behind them seems to have found a niche, and it’s got wide-ranging applications.
What are NFT marketplaces?
These are where NFTs can be stored, displayed, traded, and often even minted (ie, created). NFT marketplaces are to NFTs what Amazon or eBay are to goods.
To access and use these types of marketplaces, you will want to set up the following:
- A crypto wallet: you’ll need this to hold your crypto tokens, essentially your digital wallet, which must be compatible with a network on which the NFTs you want to buy/sell are held (below). For example, if you’re planning on buying, selling, or minting NFTs that are based on the blockchain network called Ethereum, then you will need to get a compatible Ethereum wallet such as MetaMask.
- How many coins are in your virtual wallet? If you want to purchase, publish, or mint an NFT, you’re going to have to put some money into your crypto wallet. Once again, it depends on what marketplace you’re planning to use – you’ll need to find out which cryptocurrencies they support.
- A user account: You need to create an account on the chosen market where NFTs are being bought and sold.
However, creating and listing an NFT on a marketplace generally means paying a blockchain network fee. The cost depends on the blockchain-native system you’re using. Ethereum enables the largest ecosystem of NFT dapps (decentralized applications) but has the highest fees.
NFT blockchain options
Note how the leader here is Ethereum: it is by far the most used system for purchasing selling and creating unique items that are solely held digitally. There are, however, other competitors on the market too: note the following:
- Binance Smart Chain
- Flow (by Dapper Labs)
- Tron
- EOS
- Solana
- Polkadot
- Tezos
- Algorand
- Cosmos
- WAX
How do these marketplaces work?
Signing up
Joining an NFT marketplace will look slightly different from site to site, but in general, you just need to create an account (or ‘sign in’ using one that you already have) or you might be able to just use a wallet that the NFT marketplace supports (or a new one you created for the purpose). You’ll be directed to a page where you Connect your wallet. Once your wallet is connected, you’ll be prompted to enter your wallet password (if it’s not auto-filled) to complete the process.
Buying an NFT
NFTs are bought outright for a certain price, through an auction, or (in some cases) presented to a specific owner and another bidder may make a bid in an attempt to acquire the asset at a lower price.
Selling an NFT
Selling is more technically complicated, especially for someone selling an NFT they’ve created themselves (an artwork, a soundtrack, a tweet, etc).
It means that you have to upload this individual digital asset to the platform and add a fixed price on it, or let the buyer bid for it during an auction.
Then the asset will be verified by the platform and can be listed for sale.
When the seller agrees with a bid, the marketplace executes the transfer from the buyer to the seller.
Minting an NFT
A potential first step toward minting an NFT might be Ethereum, which remains the most prominent system on which such tokens are used. You need an Ethereum wallet with native support of ERC-721 (the Ethereum token standard underpinning NFTs). One such wallet is MetaMask or also Trust Wallet or Coinbase Wallet. You also need to stash about $50-$100 of ethers in your wallet to cover transaction costs (the higher the network congestion, the steeper the fees).
After doing so, you can then begin using OpenSea, Rarible, or any other such platform. Usually, to open the dashboard where you can start minting, you’ll press a button in the top-right corner that reads ‘Create’ or similar.
Types of NFT marketplaces
Within this ecosystem, there are different types of marketplaces: the universal types, like OpenSea, are the most general, the art-focused ones are specialized, and then there are niche ones that list specific traits of non-fungible assets, such as in-game items, digital collectible cards, or virtual real estate.
Here are some popular universal and digital art-oriented NFT marketplaces currently available:
- OpenSea: The most established universal NFT marketplace is here at OpenSea, where you’ll find non-fungible tokens representing ownership of things as diverse as art, sporting collectibles, virtual worlds, trading cards, and domain names.
- Rarible: purchasing it enables replicated purchasing by others below it on the chain It’s an NFT marketplace where you or anyone else can make an NFT on one of three different blockchains, either Ethereum, Tezos, or Flow.
- SuperRare: A similar market is online at SuperRare, which specializes in digital art and works only with a handful of concept artists. Each work on sale is a unique one-of-one NFT.
- Nifty Gateway: Nifty is one of the biggest marketplaces for NFT objects. There you will find artwork from prominent artists, including the owner of the record for the most expensive NFT sold at $69 million – Beeple, and the electronic music producers Steve Aoki and deadmau5.
These are all things that could be swept up in the definition of an NFT. Still, for niche digital goods such as virtual world avatars or digital trading cards for games like fantasy football, there is a distinctly growing number of platforms vying for the attention of each digital market there – but the majority of retail NFT sales are still conducted on five platforms:
- NBA Top Shot: an NFT marketplace on Flow for buying and selling digital collectible cards of videos of memorable NBA ‘moments’.
- Axie Infinity: These are based around a digital game called Axie Infinity, in which people breed, battle, and trade cartoon pets called ‘Axies’, and in which some play professionally for a living.
- Sorare: tokens representing football players you can use in the fantasy football game Sorare.
- Decentraland features an in-house marketplace where players can buy and sell virtual land, in-game items such as wearables, and other digital experiences.
- Treasures: A website that lets users tokenize a tweet and then sell it as an NFT. For example, Twitter CEO Jack Dorsey sold his first tweet for $2.9 million.
Where is Vue.js used?
Single-Page Applications(SPA) Extravaganza
- Ditch the old-school page refresh saga and embrace Vue.js for SPAs that feel quicker than a hiccup. A superhero for user experience!
Interactive Web Widgets
- Vue.js is the knitting needle for crafting interactive widgets on websites. It's like playing with Legos online, but for grown-ups.
E-Commerce Serenity
- Online shopping carts are smoother than a buttered slide when you build them with Vue.js - say goodbye to digital shopping cart collisions!
Progressive Web App (PWA) Paradise
- Create PWAs with Vue.js, and watch your site spring to life like a caffeinated squirrel, featuring offline delights and mobile-first wonders.
Vue.js Alternatives
React
A JavaScript library for building user interfaces, primarily used for single-page applications.
const element =Hello, world
;
ReactDOM.render(element, document.getElementById('root'));
- JSX allows combining UI templates and logic.
- Large ecosystem and community support.
- High performance with virtual DOM.
- Steep learning curve for beginners.
- Integrating with other libraries can be complex.
- Verbose compared to some other frameworks.
Angular
A platform and framework for building single-page client applications using HTML and TypeScript.
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
template: `Welcome to {{ title }}!
`
})
export class AppComponent {
title = 'Angular App';
}
- Two-way data binding simplifies form handling.
- Dependency injection for better maintainability.
- Comprehensive with rich features out of the box.
- More opinionated, less freedom than React/Vue.
- Bloated for small projects.
- Learning curve due to Angular-specific concepts.
Svelte
A component framework that compiles code to update the DOM during the build step.
Hello {name}!
- Less code, simpler syntax than React/Angular.
- No virtual DOM, compiles to efficient vanilla JS.
- Easier to learn for newcomers.
- Smaller community, fewer resources.
- Limited third-party component libraries.
- Younger ecosystem may lead to breaking changes.
Quick Facts about Vue.js
Vue.js: The Progressive JavaScript Framework
Concocted in 2014 by ex-Google engineer Evan You, Vue.js sprouted up as his personal project, driven by the desire to extract the bits he really savored from Angular and forge something lightweight. This digital green thumb approach led to a wildly approachable and highly maintainable framework known for its progressive nature—start small and sprout into a full-blown application!
Version Evolution: From Humble Seedling to Mighty Oak
Our friend Vue has blossomed quite a bit since its debut. Its first major milestone, version 2.0, unfurled its leaves in 2016, introducing a virtual DOM to optimize rendering and a reactivity system leaving developers grinning. Fast forward to 2020, version 3.0, dubbed "One Piece", uprooted expectations with Composition API—think of it as legos for coders, and improved TypeScript support for the type-happy folks.
const { ref, computed } = Vue;
const counter = ref(0);
const twiceTheCounter = computed(() => counter.value * 2);
function incrementCounter() {
counter.value++;
}
Licensing Shenanigans: MIT's Stamp of Approval
In a world where software licensing can be as thorny as a rose bush, Vue.js keeps it breezy with the MIT License. No suits and corporate lingo here—just a free-for-all pass to pluck Vue.js from the open-source garden and craft to your heart's content, with zero price tag or legal hodgepodge. Just remember to leave a thank-you note!
What is the difference between Junior, Middle, Senior and Expert Vue.js developer?
Seniority Name | Years of Experience | Average Salary (USD/year) | Responsibilities & Activities |
---|---|---|---|
Junior Vue.js Developer | 0-2 | 50,000 - 70,000 |
|
Middle Vue.js Developer | 2-5 | 70,000 - 100,000 |
|
Senior Vue.js Developer | 5-10 | 100,000 - 130,000 |
|
Expert/Team Lead Vue.js Developer | 10+ | 130,000 - 160,000+ |
|
Top 10 Vue.js Related Tech
JavaScript
Hark! The ancient tongue of the web, JavaScript, is as pivotal to Vue.js as dough is to pizza. A good grasp of ES6+ features is akin to wielding Excalibur in the realm of Vue.js. Arrow functions, modules, and promises must roll off your fingertips like epic ballads of code.
Vuex
Behold Vuex, the state management enchantress! Wrangling your app's state like a symphony conductor, Vuex ensures that your components sing in harmony. Imagine it as the gossip queen that knows everything about everyone in the Vue village.
Vue Router
Vue Router is the trusty steed that guides your users through the kingdom of your app. It's like having a magical map that teleports users exactly where they wish to go. Thou shalt not pass...without properly configured routes!
Nuxt.js
Enter the castle of Nuxt.js, where static site generation and server-side rendering are the royal guests. It’s like Vue.js went to a fancy gala and came back with superpowers, ready to conquer the SEO dragons and wield the Universal Application Excalibur.
Vue CLI
Vue CLI, the blacksmith of your Vue realm, forges new projects with the swiftness of Hermes. It outfits you with a fully functional scaffold, so you don't have to build your castle brick by brick. 'vue create' is your 'abra-cadabra'!
vue create my-epic-app
Vue Test Utils
Ready thy swords and shields! Vue Test Utils are the brave knights testing your components in the battlegrounds. Jest or Mocha, choose thy ally, and march forth into the fray, ensuring that every component doth hold the line.
Vuetify
Straight out of the realm of aesthetics, Vuetify comes adorned with jewelry of Material Design components. It’s the fairy godmother that transforms your app's rags into a ball-worthy gown with a wave of the Material UI wand.
VuePress
The minstrels will sing of VuePress, the static site generator that turns your documentation into legend. Crafted by the same magicians behind Vue, it's like arranging your kingdom’s chronicles into an enchanting book that all bards will covet.
Single File Components (.vue)
Behold the triforce of Vue—HTML, JavaScript, and CSS magically sealed within the parchment of a .vue file. This alchemical blend brings forth a champion of modularity, where each file is both a shield and a sword, self-contained and battle-ready.
Vue DevTools
And lastly, the Vue DevTools, the wizard's eye into the Vue Brume. This browser extension allows you to inspect and debug your Vue spellwork in real time. It's like a crystal ball that reveals the inner workings of your Vue sorcery!